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sattari [20]
3 years ago
9

Even though fossils of life that existed 3-3.5 billion years

Biology
1 answer:
pogonyaev3 years ago
5 0

Answer:

Fossils are the remains of ancient plants and animals that were buried millions of years back. These are found to be embedded in the sedimentary types of rocks. The earliest known direct fossils are not obtained in the present day, but the imprints of these fossils are explored in many of the places. These were the ancient micro-fossils such as bacterias, cyanobacteria that existed about 3.5 billion years back.

Some of the direct evidence of fossils are obtained from the rocks in the western part of Australia and the southwestern part of Greenland.

Thus, the imprints of these fossils are found in many rocks at different places, and this suggests the existence of life during that particular time frame.

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Answer:

1

Explanation:

"Six carbon dioxide molecules (CO2) are required to create one glucose molecule (C6H12O6) because carbon dioxide has one carbon per molecule, while glucose molecules have six carbons."

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The fossil record shows that some animals, such as the horseshoe crab, have existed unchanged for millions of years. Other organ
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Only one amino acid was altered in each mutant TrpA protein. A single amino acid in the TrpA protein could be altered in differe
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True

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✨ plant-like algae bloom in polluted waters and create oxygen-depleted dead zones.✨

✨Water pollution that alters a plant’s surrounding pH level, such as acid rain, can harm or kill the plant. Acid rain forms because of atmospheric sulfur dioxide and nitrogen dioxide, which are emitted from natural and human-made sources. These include volcanic activity and burning fossil fuels.✨

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